8989332 has 72 divisors (see below), whose sum is σ = 23774016. Its totient is φ = 2640000.

The previous prime is 8989313. The next prime is 8989369. The reversal of 8989332 is 2339898.

8989332 is digitally balanced in base 5, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 59457 + ... + 59607.

Almost surely, 2^8989332 is an apocalyptic number.

8989332 is a gapful number since it is divisible by the number (82) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8989332, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11887008).

8989332 is an abundant number, since it is smaller than the sum of its proper divisors (14784684).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

8989332 is a wasteful number, since it uses less digits than its factorization.

8989332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221 (or 208 counting only the distinct ones).

The product of its digits is 93312, while the sum is 42.

The square root of 8989332 is about 2998.2214728068. The cubic root of 8989332 is about 207.9261633880.

The spelling of 8989332 in words is "eight million, nine hundred eighty-nine thousand, three hundred thirty-two".